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Report - 26a5.txt

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Created 2021.03.17 23:23 Machine s1_win7_x6401
Filename 26a5.txt
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
2
 Behavior Score
7.6
ZERO API file : malware
VT API (file) 54 detected (AIDetect, malware1, malicious, high confidence, Zusy, FickerRI, S18569813, Unsafe, GenKryptik, Conti, TrojanPSW, ZexaF, Mq3@aimOq, FAMQ, BotX, Ficker, ijfdwk, Gencirc, Nekark, byhxj, R002C0PBB21, GenericRXNL, Static AI, Suspicious PE, score, ai score=81, FickerStealer, CLOUD, xeOSHRGpLAs, Krypt, confidence, 100%, HwgANU4A)
md5 1bf3028a0b65a4174a66f3677e872026
sha256 619393d5caf08cf12e3e447e71b139a064978216122e40f769ac8838a7edfca4
ssdeep 12288:nTcqwHtDnDnP5qLKRKd7LE8M/vBD4pa1OWxd1Ysblvd6Q3kW7743kG1isitWi:nTcqwHtDnDnP5qLKRKBL3uvd4TWf1Ys3
imphash 4e8e4d8a3da06a604f10a17bf079b7ac
impfuzzy 24:iDoVYHs2QqEuOovbOZyvtl2TM+dgvTR8A:dYH03uiQ+dgvV8A
  Network IP location

Signature (13cnts)

Level Description
danger File has been identified by 54 AntiVirus engines on VirusTotal as malicious
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Detects Avast Antivirus through the presence of a library
watch One or more of the buffers contains an embedded PE file
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
notice Potentially malicious URLs were found in the process memory dump
notice Yara rule detected in process memory
info This executable has a PDB path

Rules (49cnts)

Level Name Description Collection
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info antisb_threatExpert Anti-Sandbox checks for ThreatExpert memory
info Check_Dlls (no description) memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerException__ConsoleCtrl (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory
info create_com_service Create a COM server memory
info create_service Create a windows service memory
info cred_local Steal credential memory
info escalate_priv Escalade priviledges memory
info HasDebugData DebugData Check binaries (upload)
info HasOverlay Overlay Check binaries (upload)
info HasRichSignature Rich Signature Check binaries (upload)
info inject_thread Code injection with CreateRemoteThread in a remote process memory
info IsWindowsGUI (no description) binaries (upload)
info keylogger Run a keylogger memory
info migrate_apc APC queue tasks migration memory
info network_dga Communication using dga memory
info network_dns Communications use DNS memory
info network_dropper File downloader/dropper memory
info network_ftp Communications over FTP memory
info network_http Communications over HTTP memory
info network_p2p_win Communications over P2P network memory
info network_tcp_listen Listen for incoming communication memory
info network_tcp_socket Communications over RAW socket memory
info network_udp_sock Communications over UDP network memory
info screenshot Take screenshot memory
info sniff_audio Record Audio memory
info spreading_file Malware can spread east-west file memory
info spreading_share Malware can spread east-west using share drive memory
info Str_Win32_Wininet_Library Match Windows Inet API library declaration memory
info Str_Win32_Winsock2_Library Match Winsock 2 API library declaration memory
info win_files_operation Affect private profile memory
info win_mutex Create or check mutex memory
info win_private_profile Affect private profile memory
info win_registry Affect system registries memory
info win_token Affect system token memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x490000 GetLocalTime
 0x490004 GetProcAddress
 0x490008 LoadLibraryExW
 0x49000c GetModuleHandleA
 0x490010 GetStartupInfoW
 0x490014 GetVersionExA
 0x490018 HeapAlloc
 0x49001c RaiseException
 0x490020 ExitProcess
 0x490024 TerminateProcess
 0x490028 GetCurrentProcess
 0x49002c WriteFile
 0x490030 GetStdHandle
 0x490034 GetModuleFileNameA
 0x490038 UnhandledExceptionFilter
 0x49003c GetModuleFileNameW
 0x490040 FreeEnvironmentStringsA
 0x490044 MultiByteToWideChar
 0x490048 GetEnvironmentStrings
 0x49004c FreeEnvironmentStringsW
 0x490050 GetLastError
 0x490054 GetEnvironmentStringsW
 0x490058 GetCommandLineA
 0x49005c GetCommandLineW
 0x490060 SetHandleCount
 0x490064 GetFileType
 0x490068 GetStartupInfoA
 0x49006c HeapDestroy
 0x490070 HeapCreate
 0x490074 VirtualFree
 0x490078 HeapFree
 0x49007c VirtualAlloc
 0x490080 HeapReAlloc
 0x490084 HeapSize
 0x490088 SetUnhandledExceptionFilter
 0x49008c LoadLibraryA
 0x490090 RtlUnwind
 0x490094 InterlockedExchange
 0x490098 VirtualQuery
 0x49009c IsBadCodePtr
 0x4900a0 QueryPerformanceCounter
 0x4900a4 GetTickCount
 0x4900a8 GetCurrentThreadId
 0x4900ac GetCurrentProcessId
 0x4900b0 GetSystemTimeAsFileTime

EAT(Export Address Table) is none


Similarity measure (PE file only) - Checking for service failure